Get matched with top tankless water heater installers in Woodinville, WA

"My water heater tank stopped working so I decided to convert to a tankless system. Chad and George were who I worked with. I had a great experience with both of them. I was very pleased with their knowledge, work, communication and help. I would highly recommend them to other house owners. "

"My water heater started leaking and my hot water was gone. I got an outrageous quote from a local plumber who was too busy too replace it. Thankfully I was able to contact George, and he was able to come the same day to replace it. Not to mention his prices were much affordable. I would highly recommend anyone who needs their water heater serviced!"

"Cody was prompt with his quote and kept in contact with me constantly. Our project was able to start weeks ahead of schedule and was completed on time and on budget. Multiple crews worked on our home across a week and a half. Each individual was professional and was more than willing to spend time explaining each step of the process. They cleaned up each day leaving the house in almost better shape than when they started. They also worked with us around accommodating our animals. Cody was able to adjust and respond quickly to change requests we had during the project and we could not be happier with the result. Post install Cody has been great taking our calls for questions on the new system and helping us learn usage of the systems. He even walked me through an easy change to the tankless hot water heater spending a good hour on the phone with me. Overall Cody and the team at SeaTown electric heating and air have been wonderful to work with and have exceeded our expectations with our hvac and hot water tank replacement. We will be using them again for future projects."

"Rob came out to review our existing system and helped us figure out what kind and brand of heat pump would work best with our system. He was very patient and informative, and answered all our questions without any pressure or up-sells (we had quotes from five providers). We signed the contract and payed our deposit in June 2021, but unfortunately global supply chain issues delayed the parts being received. Day & Nite were communicative of the issue and offered several alternatives, including a refund of the deposit. We opted to wait for the parts. It took four months, but the techs (lead by Jeff B) were fantastic and very accommodating in how we wanted piping and wiring routed. We are very pleased with how it's turned out and loved working with a local (and family owned!) company! Our gas water heater is due for replacement soon, and we'll be coming back to Day & Nite for that!"

"I have used this plumber for over 4 years now - they respond immediately to any concern, are the most honest and fair people out there! Anything from simple drain clear, or water heater install, to a side sewer and complete DADU plumbing installation…they do it all, and with great communication! I pass their name and number to anyone who is looking for an honest and reliable plumber! "

"Prompt and professional. Replaced water heater same day for us"

"We hired Trident plumbing to install a Flo Water Leak Detection device. We had a hard time finding a plumber who is familiar with the device. Also, many of the plumbers who came out were reluctant to do the work because the area where the main shut off valve is located, is very tight to reroute the pipe and install the Flo device. We received quotes ranging from $500 -$3500 and work statement which involved removing water heater or tearing out a wall from the closet to get to the main shut off valve. Luckily, Davon from Trident Plumbing was familiar and knowledgable with Flo. He was very creative in coming up with a configuration where the main shut off valve, PRV and Flo device can be easily accessible without removing water heater or tearing out a wall. Also, we really appreciated his suggestion to replace the 25 year old PRV and the main shut off valve with a ball valve which is much easier to turn off and on in case of emergency. After Davon completed the work, he performed a thorough check to ensure everything worked properly. He even checked the water heater for us. We will definitely hire Trident Plumbing, Davon, again for any future plumbing work. Thank you, Davon!"

"Previous owner used non-heat rated PVC piping on the water heater. Entire system was almost a decade old so decided to change out the heater at the same time. After giving the owner a good description of the problem he was able to give me a quote over the phone ($1950 + tax). I decided to let them come out and access the job before agreeing. They arrived on time and after a quick assessment the lead plumber quoted me a higher price but after consulting the owner they agreed to do the job for the original price quoted. Mike and John worked quick and efficiently. They were polite & professional and had the entire job complete and work site cleaned in 3-hours. Over all quick and painless process, would use their service again."

"Donnie came all the way to Kent late. We had a water line break that flooded out front yard and our crawl spaces. Our sump pump had quit working. He gave us a quote well under others and they were here the next day. They ran into several other issues as well. Donnie said it was the most difficult repair he had ever run across, but they got the job done and we couldn't have been happier. He even helped us figure out the on line financing and never complained. We would highly recommend Jet City Plumbing and have already told others with plumbing problems, to get in touch with them. You will not go wrong. If we have other issues with our old home, we will be sure to call them for help Thanks guys, you're the best!! J & F June Kent, WA."

"I was referred to Apollo Plumbing by G&S Heating, Cooling and Electric when my 75 Gallon Hot Water Heater Failed. G&S originally installed the water heater when they installed my Geo-Thermal Heating system and I’ve always had nothing but praise for G&S. They are honest, ethical and fair in all their business dealings and the quality of the work has been impeccable. Due to some regulatory changes, G&S could not replace my 75 Gallon Water Heater, but instead referred me to Apollo. I called and was helped by Samara, who was extremely helpful in fitting me into the schedule. Zac the installer showed up to my home, a bit late, but I was happy that he had arrived and work could commence. Zac presented me with the estimate for the service and that’s where things took a turn for the worse. I had done some research on the pricing I should expect my new hot water heater to cost. The one that had failed was 12 years old and I could have had the same exact model delivered to my home for $1,100 dollars. Home Depot and Lowes stocked a similar model and would have delivered them to my home for about the same price. Zak delivered an estimate to me that totaled over $4,800.00, of which, $2,300 was for the water heater, about $1,200.00 more than I could have obtained a replacement. When I protested, I got an explanation that it was a specialty item, the only type of water heater Apollo will install and warrantee, and several other meaningless points in trying to justify the cost. Zac did apply a “coupon” reduction of $292.00, however, it didn’t make me feel any better about the situation. I was up against a time constraint of an overseas business trip and didn’t have the luxury of backing out of the appointment, so I reluctantly accepted the estimate. Zac did a good job of installing the new heater. I’m a small business owner and have been in business for 40 years. In that period, I have never had a customer complain about or question the price of any invoice I’ve submitted to them. I was clearly overcharged for the hot water heater. As such, I would recommend others getting competing estimates after they receive one from Apollo to make sure they are not being overcharged. I won’t use them again."